245041342 has 32 divisors (see below), whose sum is σ = 456648192. Its totient is φ = 96025824.

The previous prime is 245041339. The next prime is 245041367. The reversal of 245041342 is 243140542.

It is a happy number.

245041342 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13183 + ... + 25765.

It is an arithmetic number, because the mean of its divisors is an integer number (14270256).

Almost surely, 2^245041342 is an apocalyptic number.

245041342 is a deficient number, since it is larger than the sum of its proper divisors (211606850).

245041342 is a wasteful number, since it uses less digits than its factorization.

245041342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12712.

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 245041342 is about 15653.7964085394. The cubic root of 245041342 is about 625.7676685499.

Adding to 245041342 its reverse (243140542), we get a palindrome (488181884).

The spelling of 245041342 in words is "two hundred forty-five million, forty-one thousand, three hundred forty-two".